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Introduction to Machine Learning
Why learn Machine Learning? Spread Sheets (Excel, CSV): As a place to store the necessary business data, it is one of the most useful tools available today. Helps us analyze and represent the data a business needs. Relational DB (MySQL): Is a better data storage place than Spread Sheets and is executed through query statements, […]
Data preprocessing in Machine Learning, concrete example.
Data preprocessing is an indispensable step in Machline Learning because as you know, data is a very important part, directly affecting the Training Model. Therefore, it is very important to preprocess the data before putting it into the model, helping to remove or compensate for the missing data. In this article, I will help you […]
Classification of Algorithms in Machine Learning
There are many different types of learning algorithms, classified according to many different criteria. For example, based on how that model learns (learning style) or according to function, it can be summarized by the following criteria: Does the training process need human supervision? Supervised (supervised), Unsupervised (unsupervised), Semi-supervised (half supervised) and Reinforcement Learning (reinforcement learning). […]
Some structures in English.
Modal auxiliary verbs like will, would, can, could often appear in conditional sentences. And conditional sentences often use the word if (if). There are two types of conditional sentences: real and unreal conditions. 1. Executable Condition (Type I Condition) Real conditionals are when we talk about something that can happen. For example: How will we […]
Linear regression model
While we use the available libraries to train the model, but we use a locking spoon to open a box without knowing what is inside it? But you can still open the box. With a better understanding of the theories inside the algorithm, you can use the parameters to fit the model. In this section, […]
Handling outliers.
Outliers or outliers are data points that are different from the dateset overview. Suppose the age value is negative or a country is not listed on the map. We can completely use some functions in python to determine the outliers. Example of outliers : Suppose a class has 100 students out of which 99 get […]
Pipeline in machine learning
Pipeline in ML is a way to automate the workflow of creating a machine learning model. Almost every Machine Learning system has components like the diagram below, it is a machine learning pipeline. What is a pipeline in machine learning? Training block Data validation: Is the step of testing data, determining whether the newly added […]
GDA and Naive Bayes in machine learning
The normal distribution is also known as the Gaussian (bell-shaped) distribution. The distribution has the same general form, only the position parameter (mean μ) and the ratio (variance σ 2 ) are different. The Gaussian distribution has the form: In there: Mean vector (expected): μ ∈ R d Covariance matrix : ∈ R dxd For […]
Gradient Descent and Cost
Introduction to the concept of Gradient Descent and Cost Functions in machine learning
WordPress User Guide (for Beginners)
WordPress is a CMS (content management system) programmed with open source code, originally developed for blogging but with an impressive growth rate, it has now become a symbol of marketers and seoers. Web development does not need to know too many technical skills with the feature to meet many industries from company introduction, e-commerce, real […]
How to login WordPress
How to Login to WordPress Unit 1 Update: 2021 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress Logging into WordPress is the first step you need to take to gain admin and posting rights to your site. Your login address is usually in the form ten-trang-web-cua-ban.com/wp-login.php My website example is […]
How to post on WordPress
Lesson number: 2 Update: 2021 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress To post on WordPress, you need to log in first (rare case: if you have successfully logged in but are not allowed to post, it may be because of the admin, contact them to ask for permission.) […]
Instructions for editing and editing content in WordPress
Lesson number: 3 Year made: 2018 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress In a previous article, I showed youhow to publish a new post in WordPress , but it is only an overview, merely related to publishing content to the website and there are no detailed instructions. to […]
WordPress Revision function
Lesson No.: 3.1 Year made: 2018 Video tutorial: Yes Belonging to the project: A Beginner's Guide to Using WordPress This is an interesting function that helps you to restore old versions of articles. Normally, we often return to the content we just edited with the keyboard shortcut Ctrl + Z, but Ctrl + Z only […]
How to insert music into WordPress (from YouTube, NhacCuaTui, SoundCloud…)
Lesson number: 4 Year of implementation: 2021 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress In this article, I will guide you to insert music into WordPress from popular music sites in Vietnam today, including: YouTube My Music SoundCloud Zing mp3 Nhac.vn MixCloud I'll just start. overview In essence, you […]
How to insert videos in WordPress
Lesson number: 4.1 Year of implementation: 2021 Belonging to the project: A Beginner's Guide to Using WordPress It turns out that inserting videos into WordPress is not as difficult as I thought, it is surprisingly simple. If you need to insert a video from YouTube, you just need to go to YouTube copy the link […]
Difference between Post and Page in WordPress
Lesson number: 6 Year of implementation: 2021 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress By default, WordPress has two content types, posts and pages. People new to WordPress often get confused between these two types of content. You may suddenly wonder what the difference is between them, because they […]
How to create a table of contents for posts in WordPress
Lesson number: 7 Year of implementation: 2021 Video tutorial: no Belonging to the project: A Beginner's Guide to Using WordPress There are websites that never need a table of contents, such as fast news sites like vnexpress, 24h or vietnamnet. But there's one site where you always see a table of contents, and that's Wikipedia. […]
How to install theme (interface) for WordPress
Lesson number: 8 Year of implementation: 2021 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress In this article, I will show you how to install themes for WordPress. All simple and easy to do for newbies. These operations are also very similar to installing plugins . For most websites, especially […]
How to Create & Edit Menus in WordPress
Lesson number: 9 Year of implementation: 2021 Video tutorial: No Belonging to the project: A Beginner's Guide to Using WordPress My site has 2 menus. One above the logo: And the one right below the logo: The most important purpose of a menu is to give website visitors an overview of the content of the […]
